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%ZIPSAVE Save data in compressed format
%
% zipsave( filename, data )
% filename: string variable that contains the name of the resulting
% compressed file (do not include '.zip' extension)
% pkzip25.exe has to be in the matlab path. This file is a compression utility
% made by Pkware, Inc. It can be dowloaded from: http://www.pkware.com
% This function was tested using 'PKZIP 2.50 Command Line for Windows 9x/NT'
% It is important to use version 2.5 of the utility. Otherwise the command line below
% has to be changed to include the proper options of the compression utility you
% wish to use.
% This function was tested in MATLAB Version 5.3 under Windows NT.
% Fernando A. Brucher - May/25/1999
%
% Example:
% testData = [1 2 3; 4 5 6; 7 8 9];
% zipsave('testfile', testData);
%
% Modified by Kevin Murphy, 26 Feb 2004, to use winzip
%------------------------------------------------------------------------
function zipsave( filename, data )
%--- Save data in a temporary file in matlab format (.mat)---
eval( ['save ''', filename, ''' data'] )
%--- Compress data by calling pkzip (comand line command) ---
% Options used:
% 'add' = add compressed files to the resulting zip file
% 'silent' = no console output
% 'over=all' = overwrite files
%eval( ['!pkzip25 -silent -add -over=all ', filename, '.zip ', filename,'.mat'] )
eval( ['!zip ', filename, '.zip ', filename,'.mat'] )
%--- Delete temporary matlab format file ---
delete( [filename,'.mat'] )
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